From 0420b84a41f592421c527d7fa498bba909689e03 Mon Sep 17 00:00:00 2001
From: AlexanderSaydakov <AlexanderSaydakov@users.noreply.github.com>
Date: Mon, 24 Apr 2023 11:07:02 -0700
Subject: [PATCH] minor cleanup

---
 cpc/include/cpc_sketch_impl.hpp    | 2 +-
 kll/include/kll_helper.hpp         | 1 -
 req/include/req_compactor_impl.hpp | 2 --
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/cpc/include/cpc_sketch_impl.hpp b/cpc/include/cpc_sketch_impl.hpp
index 0881b703..c5f467e8 100644
--- a/cpc/include/cpc_sketch_impl.hpp
+++ b/cpc/include/cpc_sketch_impl.hpp
@@ -359,7 +359,7 @@ void cpc_sketch_alloc<A>::refresh_kxp(const uint64_t* bit_matrix) {
 
   // for improved numerical accuracy, we separately sum the bytes of the U64's
   double byte_sums[8]; // allocating on the stack
-  std::fill(byte_sums, &byte_sums[8], 0);
+  std::fill(byte_sums, byte_sums + 8, 0);
 
   for (size_t i = 0; i < k; i++) {
     uint64_t word = bit_matrix[i];
diff --git a/kll/include/kll_helper.hpp b/kll/include/kll_helper.hpp
index 750dd7e5..ff7a5fe0 100644
--- a/kll/include/kll_helper.hpp
+++ b/kll/include/kll_helper.hpp
@@ -20,7 +20,6 @@
 #ifndef KLL_HELPER_HPP_
 #define KLL_HELPER_HPP_
 
-#include <random>
 #include <stdexcept>
 
 namespace datasketches {
diff --git a/req/include/req_compactor_impl.hpp b/req/include/req_compactor_impl.hpp
index bef70eba..f650ca89 100755
--- a/req/include/req_compactor_impl.hpp
+++ b/req/include/req_compactor_impl.hpp
@@ -28,8 +28,6 @@
 #include "conditional_forward.hpp"
 #include "common_defs.hpp"
 
-#include <iomanip>
-
 namespace datasketches {
 
 template<typename T, typename C, typename A>